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Supporting mechanism of vacuum heat insulation vertical storage tank

A technology of vertical storage tanks and supporting mechanisms, applied in the directions of containers, packaging, transportation and packaging, to achieve the effect of reducing losses

Pending Publication Date: 2020-10-30
ZHANGJIAGANG FURUI HYDROGEN ENERGY EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a support mechanism for a vacuum insulated vertical storage tank that can extend the heat transfer path and reduce the heat transfer area so that the external heat is not easily transferred to the inner cylinder

Method used

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  • Supporting mechanism of vacuum heat insulation vertical storage tank
  • Supporting mechanism of vacuum heat insulation vertical storage tank

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0018] A support mechanism for a vacuum-insulated vertical storage tank, comprising: a hoop support unit and a top support unit;

[0019] Such as figure 1 As shown, the structure of the hoop support unit includes: a hoop support seat 3 arranged between the side walls of the inner and outer cylinders 1 and 2, the hoop support seat 3 is fixed to the side wall of the outer cylinder 2, and A fiberglass branch pipe 4 that can support the inner cylinder 1 from the ring direction is arranged on the supporting base 3. The thermal conductivity of glass fiber reinforced plastics is low. The structure of the supporting base 3 includes: piercing on the side wall of the outer cylinder 2 The side fixed pipe 5 is sealed and welded to the side wall of the outer cylinder 2, the outer port of the side fixed pipe 5 is sealed by a sealing plate, and a side ...

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Abstract

The invention discloses a supporting mechanism of a vacuum heat insulation vertical storage tank. The supporting mechanism comprises an annular supporting unit and a top supporting unit, wherein the annular supporting unit structurally comprises a side face fixing pipe arranged on the side wall of an outer cylinder body in a penetrating mode, an outer end opening of the side face fixing pipe is sealed, a side face mounting pipe is arranged in the side face fixing pipe, the outer end of the side surface mounting pipe is fixedly connected with the inner end of the side face fixing pipe through afirst connecting piece, and the outer end of a glass fiber reinforced plastic support pipe is clamped and sleeved at the inner end of the side face mounting pipe; and the top supporting unit structurally comprises a top fixing pipe vertically arranged on a top end socket of the outer cylinder body in a penetrating mode, an upper end opening of the top fixing pipe is sealed, a top mounting pipe isarranged in the top fixing pipe, the upper end of the top mounting pipe is fixedly connected with the lower end of the top fixing pipe through a second connecting piece, a lantern ring is arranged atthe upper end of a glass fiber reinforced plastic strut, and the upper end of the glass fiber reinforced plastic strut is clamped at the lower end of the top mounting pipe through the lantern ring ina sleeving mode. By means of the supporting mechanism, external heat is not prone to be transmitted to an inner cylinder body.

Description

technical field [0001] The invention relates to the field of vacuum heat-insulated vertical storage tanks, in particular to a support mechanism for vacuum heat-insulated vertical storage tanks. Background technique [0002] The vacuum insulated vertical storage tank is a relatively common cryogenic liquid storage equipment. The vacuum insulated vertical storage tank is composed of an outer cylinder and an inner cylinder located in the outer cylinder. The inner and outer cylinders are arranged vertically. The interlayer between the outer cylinders is evacuated and insulated. The inner cylinder is used to store cryogenic liquids. The inner cylinder is suspended in the outer cylinder by metal drawstrings. In order to prevent the inner cylinder from shaking, several A ring support unit arranged around the inner cylinder can support the inner cylinder from the ring direction. The top support unit for support. However, the heat transfer path of the existing ring support unit is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D90/02B65D90/00B65D90/08
CPCB65D90/00B65D90/028B65D90/08
Inventor 刘庆洋王朝任改红陈晓晶俞伟严岩倪中华周佳琪邱芳徐杰
Owner ZHANGJIAGANG FURUI HYDROGEN ENERGY EQUIP CO LTD
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